have your head in the clouds
沉迷于幻想或不切實際的想法,不注重眼前的現實
口語·批評走神或不切實際
英文釋義
to be daydreaming or not paying attention; to be unrealistic or impractical
例句
Stop having your head in the clouds and finish your homework before dinner.
典故來源
源自古代觀察天空的意象,指人像云一樣飄忽不定,脫離現實,最早見于16世紀文學作品。